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“In this project we’ve built IoT based smart and secure lock which have 4 layers of access. RFID + PIN + Fingerprint + OTP. In this project we’ve built IoT based smart lock which have 4 layers of access. RFID + PIN …

“This project will show you how to create the SmartBox V.2, a new smart and funny data/clock station. Introduction This is a review of my first SmartBox that I made a few years ago, when I used a …

“Hi all, since I m planning to use solar modules and accumulators to provide energy for some of my next projects, I have to find out how much power every circuit needs. One way is to connect a multimeter in …

“A small hand held computer with decent battery life and input power management. A small computer device which has a screen and keyboard. Sounds simple? You already have a phone, why even have this bulky box? For fun mostly. Most …

“A modified example that can display the captured image and its classification result on a display. Say goodbye to clumsy WiFi connections! A while ago, I decided to try out the example ESP32 Cam and Edge Impulse but found it …

“Let me begin this tutorial by reminding you that storing your passwords in an unencrypted form is the same as keeping the key from your house under the mat. Your house might have the best lock in the world, but …

“Fan of football but like to play air hockey? Air football is the perfect combination for you! As a part of my exchange programme in Creative Design & Technology at Saxion University in the Netherlands, I created an Air Football. The …

“This ESP32 internet of things desktop clock is a project created for my home. School has started and fall is coming so every morning my kids ask me what they should wear. This clock is normally very, very dim and …

“A simple PSU made with breakout boards and having a cool graphical display Supplino is a Quick & Dirty PSU (Power Supply Unit) made with some widely available breakout boards, an Arduino Nano (or an Arduino Nano Every) and a graphical …

“This project began in a rainy summer 2021 in Corona lockdown when I started to write a BASIC interpreter for Arduino from scratch. The project was simple and mainly targeted for Arduino UNO and other small systems but has now …